Search Results for: DCS
- Interview Questions
Top 20 Industrial engineering interview questions & Answers
1. What are basic process variables? FlowPressureTemperatureLevel 2. What are the primary elements used for flow measurement? Orifice plateVenturi PlatePitot…
Read More » - Temperature Measurement
What is temperature Scanner? Applications of temperature scanner:
It is important to monitor the temperature in separate areas in a device or in a manufacturing system and offer…
Read More » - Control System
What is Protective system Override ? & What is Protective Override switch (POS)?
What is Protective system Override? If two or more circumstances are met at the same moment, command override is used…
Read More » - Automation
4-20mA Analog Inputs from Transmitters measuring
A DCS, PLC, single-loop controller or other device analog input accepts an electronic signal, such as 4 to 20 mA…
Read More » - Automation
What is SIS (Safety Instrumentation System)?
Safety instrumented system (SIS) is a system designed to monitor dangerous conditions in a plant (operation unit) and take action…
Read More » - Electrical
Features of Motor VFD
Modern DC and AC motors provide useful features when using electric motors as final control elements. Here are some common…
Read More » - Automation
Split Range control
In a split-range control loop, the controller output is split and sent to two or more control valves. The splitter…
Read More » - Automation
Field Bus Communication
It is a data communication that aims to reduce or prevent failure in several loops. This results in the failure…
Read More » - PLC
Math Instructions for PLC
Introduction The majorities of the instructions take two input values, perform the specified arithmetic function, and output the result to…
Read More » - Automation
3 Architectures of SCADA systems
SCADA systems have evolved in parallel with the growth and sophistication of modern computing technology. The following sections will provide…
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